1/* 2 * Copyright (C) 2013, 2014 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef FTLIntrinsicRepository_h 27#define FTLIntrinsicRepository_h 28 29#if ENABLE(FTL_JIT) 30 31#include "DFGOperations.h" 32#include "FTLAbbreviations.h" 33#include "FTLCommonValues.h" 34 35namespace JSC { namespace FTL { 36 37#define FOR_EACH_FTL_INTRINSIC(macro) \ 38 macro(addWithOverflow32, "llvm.sadd.with.overflow.i32", functionType(structType(m_context, int32, boolean), int32, int32)) \ 39 macro(addWithOverflow64, "llvm.sadd.with.overflow.i64", functionType(structType(m_context, int64, boolean), int64, int64)) \ 40 macro(doubleAbs, "llvm.fabs.f64", functionType(doubleType, doubleType)) \ 41 macro(doubleSin, "llvm.sin.f64", functionType(doubleType, doubleType)) \ 42 macro(doubleCos, "llvm.cos.f64", functionType(doubleType, doubleType)) \ 43 macro(doubleSqrt, "llvm.sqrt.f64", functionType(doubleType, doubleType)) \ 44 macro(frameAddress, "llvm.frameaddress", functionType(pointerType(int8), int32)) \ 45 macro(mulWithOverflow32, "llvm.smul.with.overflow.i32", functionType(structType(m_context, int32, boolean), int32, int32)) \ 46 macro(mulWithOverflow64, "llvm.smul.with.overflow.i64", functionType(structType(m_context, int64, boolean), int64, int64)) \ 47 macro(patchpointInt64, "llvm.experimental.patchpoint.i64", functionType(int64, int64, int32, ref8, int32, Variadic)) \ 48 macro(patchpointVoid, "llvm.experimental.patchpoint.void", functionType(voidType, int64, int32, ref8, int32, Variadic)) \ 49 macro(stackmap, "llvm.experimental.stackmap", functionType(voidType, int64, int32, Variadic)) \ 50 macro(subWithOverflow32, "llvm.ssub.with.overflow.i32", functionType(structType(m_context, int32, boolean), int32, int32)) \ 51 macro(subWithOverflow64, "llvm.ssub.with.overflow.i64", functionType(structType(m_context, int64, boolean), int64, int64)) \ 52 macro(trap, "llvm.trap", functionType(voidType)) \ 53 macro(x86SSE2CvtTSD2SI, "llvm.x86.sse2.cvttsd2si", functionType(int32, vectorType(doubleType, 2))) 54 55#define FOR_EACH_FUNCTION_TYPE(macro) \ 56 macro(C_JITOperation_EC, functionType(intPtr, intPtr, intPtr)) \ 57 macro(C_JITOperation_EJ, functionType(intPtr, intPtr, int64)) \ 58 macro(C_JITOperation_EJssJss, functionType(intPtr, intPtr, intPtr, intPtr)) \ 59 macro(C_JITOperation_EJssJssJss, functionType(intPtr, intPtr, intPtr, intPtr, intPtr)) \ 60 macro(C_JITOperation_ESt, functionType(intPtr, intPtr, intPtr)) \ 61 macro(D_JITOperation_D, functionType(doubleType, doubleType)) \ 62 macro(I_JITOperation_EJss, functionType(intPtr, intPtr, intPtr)) \ 63 macro(J_JITOperation_E, functionType(int64, intPtr)) \ 64 macro(J_JITOperation_EA, functionType(int64, intPtr, intPtr)) \ 65 macro(J_JITOperation_EAZ, functionType(int64, intPtr, intPtr, int32)) \ 66 macro(J_JITOperation_EDA, functionType(int64, intPtr, doubleType, intPtr)) \ 67 macro(J_JITOperation_EJ, functionType(int64, intPtr, int64)) \ 68 macro(J_JITOperation_EJA, functionType(int64, intPtr, int64, intPtr)) \ 69 macro(J_JITOperation_EJJ, functionType(int64, intPtr, int64, int64)) \ 70 macro(J_JITOperation_EJssZ, functionType(int64, intPtr, intPtr, int32)) \ 71 macro(J_JITOperation_ESsiJI, functionType(int64, intPtr, intPtr, int64, intPtr)) \ 72 macro(Jss_JITOperation_EZ, functionType(intPtr, intPtr, int32)) \ 73 macro(P_JITOperation_E, functionType(intPtr, intPtr)) \ 74 macro(P_JITOperation_EC, functionType(intPtr, intPtr, intPtr)) \ 75 macro(P_JITOperation_EO, functionType(intPtr, intPtr, intPtr)) \ 76 macro(P_JITOperation_ES, functionType(intPtr, intPtr, int64)) \ 77 macro(P_JITOperation_EOS, functionType(intPtr, intPtr, intPtr, int64)) \ 78 macro(P_JITOperation_ESt, functionType(intPtr, intPtr, intPtr)) \ 79 macro(P_JITOperation_EStPS, functionType(intPtr, intPtr, intPtr, intPtr, intPtr)) \ 80 macro(P_JITOperation_EStSS, functionType(intPtr, intPtr, intPtr, intPtr, intPtr)) \ 81 macro(P_JITOperation_EStZ, functionType(intPtr, intPtr, intPtr, int32)) \ 82 macro(Q_JITOperation_D, functionType(int64, doubleType)) \ 83 macro(Q_JITOperation_J, functionType(int64, int64)) \ 84 macro(S_JITOperation_EJ, functionType(intPtr, intPtr, int64)) \ 85 macro(S_JITOperation_EJJ, functionType(intPtr, intPtr, int64, int64)) \ 86 macro(S_JITOperation_J, functionType(intPtr, int64)) \ 87 macro(V_JITOperation, functionType(voidType)) \ 88 macro(V_JITOperation_EJJJ, functionType(voidType, intPtr, int64, int64, int64)) \ 89 macro(V_JITOperation_EOZD, functionType(voidType, intPtr, intPtr, int32, doubleType)) \ 90 macro(V_JITOperation_EOZJ, functionType(voidType, intPtr, intPtr, int32, int64)) \ 91 macro(V_JITOperation_EC, functionType(voidType, intPtr, intPtr)) \ 92 macro(V_JITOperation_ECb, functionType(voidType, intPtr, intPtr)) \ 93 macro(V_JITOperation_EVwsJ, functionType(voidType, intPtr, intPtr, int64)) \ 94 macro(Z_JITOperation_D, functionType(int32, doubleType)) 95 96class IntrinsicRepository : public CommonValues { 97public: 98 IntrinsicRepository(LContext); 99 100#define INTRINSIC_GETTER(ourName, llvmName, type) \ 101 LValue ourName##Intrinsic() { \ 102 if (!m_##ourName) \ 103 return ourName##IntrinsicSlow(); \ 104 return m_##ourName; \ 105 } 106 FOR_EACH_FTL_INTRINSIC(INTRINSIC_GETTER) 107#undef INTRINSIC_GETTER 108 109#define FUNCTION_TYPE_GETTER(typeName, type) \ 110 LType typeName() \ 111 { \ 112 if (!m_##typeName) \ 113 return typeName##Slow(); \ 114 return m_##typeName; \ 115 } 116 FOR_EACH_FUNCTION_TYPE(FUNCTION_TYPE_GETTER) 117#undef FUNCTION_TYPE_GETTER 118 119#define FUNCTION_TYPE_RESOLVER(typeName, type) \ 120 LType operationType(JSC::typeName) \ 121 { \ 122 return typeName(); \ 123 } 124 FOR_EACH_FUNCTION_TYPE(FUNCTION_TYPE_RESOLVER) 125#undef FUNCTION_TYPE_RESOLVER 126 127private: 128#define INTRINSIC_GETTER_SLOW_DECLARATION(ourName, llvmName, type) \ 129 LValue ourName##IntrinsicSlow(); 130 FOR_EACH_FTL_INTRINSIC(INTRINSIC_GETTER_SLOW_DECLARATION) 131#undef INTRINSIC_GETTER 132 133#define INTRINSIC_FIELD_DECLARATION(ourName, llvmName, type) LValue m_##ourName; 134 FOR_EACH_FTL_INTRINSIC(INTRINSIC_FIELD_DECLARATION) 135#undef INTRINSIC_FIELD_DECLARATION 136 137#define FUNCTION_TYPE_GETTER_SLOW_DECLARATION(typeName, type) \ 138 LType typeName##Slow(); 139 FOR_EACH_FUNCTION_TYPE(FUNCTION_TYPE_GETTER_SLOW_DECLARATION) 140#undef FUNCTION_TYPE_GETTER_SLOW_DECLARATION 141 142#define FUNCTION_TYPE_FIELD_DECLARATION(typeName, type) \ 143 LType m_##typeName; 144 FOR_EACH_FUNCTION_TYPE(FUNCTION_TYPE_FIELD_DECLARATION) 145#undef FUNCTION_TYPE_FIELD_DECLARATION 146}; 147 148} } // namespace JSC::FTL 149 150#endif // ENABLE(FTL_JIT) 151 152#endif // FTLIntrinsicRepository_h 153 154